羊驼呼吸系统形态结构观察

Study on the Morphology and Structure of Respiratory System in Alpaca(lama pacos)

用大体解剖学方法研究了羊驼呼吸系统的形态结构,用组织学方法研究了羊驼肺的组织结构,并与文献报道的骆驼的呼吸系统,牛、羊、马、猪等的呼吸系统进行了比较。结果显示,羊驼呼吸系统的组成与其它家畜相同,都是由鼻、咽、喉、气管、支气管和肺组成,但各器官有其特点。羊驼呼吸系统形态结构类似于骆驼和马,肺的组织结构类似于其它家畜,但也有其独特之处。

The respiratory system＇s anatomical structure of alpaca was studied by the method of the gross anatomy, and the lung＇s histological structure of alpaca was studied by the method of the histology. Comparison with the respiratory system of camel, bovine, ovine, equine and swine was done also. The result showed that the respiratory system of al- paca was similar to other domestic animals, and composed of the nose, swallow, throat, trachea, bronchus and lung. But each organ has its own characteristics. The morphological structure was similar to that of camel and horse, the histological structure of lung of alpaca was similar to that of other domestic animals.